Located in Guangzhou, China, Guangzhou Lingyin Construction Materials Co., Ltd. specializes in the development, manufacture, marketing and after-sales service of windows and doors.



Guangzhou Lingyin Construction Materials Co., Ltd. has an excellent design team and a highly efficient management team. We have strict internal management systems and highly talented technicians who have rich working experience in building materials. In addition, we have set up several departments, including R&D, Production, Sales and Service departments.



We always insist on the...